From: Rusty Russell <rusty@rustcorp.com.au>
To: Petri Koistinen <petri.koistinen@iki.fi>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [TRIVIAL] include/asm-i386/module.h defined() fix
Date: Tue, 02 Sep 2003 15:14:50 +1000 [thread overview]
Message-ID: <20030902064215.CC6092C14D@lists.samba.org> (raw)
In-Reply-To: Your message of "Sat, 30 Aug 2003 17:42:45 +0300." <Pine.LNX.4.56.0308301717480.18600@dsl-hkigw4a35.dial.inet.fi>
In message <Pine.LNX.4.56.0308301717480.18600@dsl-hkigw4a35.dial.inet.fi> you w
rite:
> Hi!
>
> Take a look at The C Programming Language (2nd ed.) page 91. "The
> expression defined(name) in a #if is 1 if the name has been defined, and 0
> otherwise." So defined should be used with parenthesis, I think. At least
> most of Linux kernel source code is doing so. Ok?
And page 232 indicates that the brackets are not required (hey, I had
to check, too).
Rusty.
--
Anyone who quotes me in their sig is an idiot. -- Rusty Russell.
prev parent reply other threads:[~2003-09-02 6:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-30 14:42 [TRIVIAL] include/asm-i386/module.h defined() fix Petri Koistinen
2003-09-02 5:14 ` Rusty Russell [this message]
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